Which of the following lakes is not located in the Garhwal division of Uttarakhand?

Lokham lake (also known as Lohakham Tal) is located in the Okhalkanda block of Nainital district in the Kumaon division of Uttarakhand, so it is not in the Garhwal division. Chorabari lake (Gandhi Sarovar) lies in Rudraprayag district near Kedarnath, Basuki lake (Vasuki Tal) lies on the Rudraprayag–Tehri Garhwal border near Kedarnath, and Satopanth lake is a glacial lake in Chamoli district near Badrinath; all three are situated in the Garhwal division.